285827688

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1621}}^1$

素因数の和:1743

約数の個数: 96

約数和(自身を含む): 809702400

約数和(自身を除く): 523874712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 79, 93, 124, 158, 186, 237, 248, 279, 316, 372, 474, 558, 632, 711, 744, 948, 1116, 1422, 1621, 1896, 2232, 2449, 2844, 3242, 4863, 4898, 5688, 6484, 7347, 9726, 9796, 12968, 14589, 14694, 19452, 19592, 22041, 29178, 29388, 38904, 44082, 50251, 58356, 58776, 88164, 100502, 116712, 128059, 150753, 176328, 201004, 256118, 301506, 384177, 402008, 452259, 512236, 603012, 768354, 904518, 1024472, 1152531, 1206024, 1536708, 1809036, 2305062, 3073416, 3618072, 3969829, 4610124, 7939658, 9220248, 11909487, 15879316, 23818974, 31758632, 35728461, 47637948, 71456922, 95275896, 142913844, 285827688]

約数ペア:

[(1, 285827688), (2, 142913844), (3, 95275896), (4, 71456922), (6, 47637948), (8, 35728461), (9, 31758632), (12, 23818974), (18, 15879316), (24, 11909487), (31, 9220248), (36, 7939658), (62, 4610124), (72, 3969829), (79, 3618072), (93, 3073416), (124, 2305062), (158, 1809036), (186, 1536708), (237, 1206024), (248, 1152531), (279, 1024472), (316, 904518), (372, 768354), (474, 603012), (558, 512236), (632, 452259), (711, 402008), (744, 384177), (948, 301506), (1116, 256118), (1422, 201004), (1621, 176328), (1896, 150753), (2232, 128059), (2449, 116712), (2844, 100502), (3242, 88164), (4863, 58776), (4898, 58356), (5688, 50251), (6484, 44082), (7347, 38904), (9726, 29388), (9796, 29178), (12968, 22041), (14589, 19592), (14694, 19452)]